<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>vue基础模板</title>
    <script src="../vue.js"></script>
</head>

<body>
    <div id="app">
        <El-Count />

    </div>

    <script>
        const ElCount = Vue.extend({
            //组件中药添加一个name配置项，是开发者工具中组件的名字
            name: 'Count',
            data() {
                return {
                    count: 1
                }
            },
            template: `
            <div>
            <h1>{{count}}</h1>
            <button @click="count++">累加</button>
            </div>
            `
        })


        Vue.config.productionTip = false;
        const vm = new Vue({
            el: "#app",
            data() {
                return {

                }
            },
            components: {
                ElCount: ElCount
            }

        })
    </script>
</body>

</html>